Afood handler puts a food thermometer into a pan of green bean casserole that is being hot-held on the serving line. the thermometer reads 146° f. can the casserole be safely served to customers?

Yes , the food can be served.

Explanation:

Given the food here is served at 146°F

According to FDA(US food and drug administration) Hot foods should be kept at an internal temperature of 140°F or warmer.This is the temperature recquired to maintain the bacteria without spoiling the food .Dishes related to eggs like quiches or soufflés should be served at a minimum of 165°F

Also given that the temperature of the food being served is 146°F which is greater than 140°F(which is the minimum value) Therefore the food can be served.

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For cyclohexane compounds drawn in a chair conformation:   -axial bonds are vertical  -equatorial bonds are parallel to two bonds within the ring.  thus, as i assume the chair conformation is drawn:   -the x group is in an axial position, as are the five other vertical bonds.  -three axial bonds are on the top face of the ring  -the other three axial bonds are on the bottom face  the position of the second substituent on each ring carbon is equatorial.  gauche groups must be on an adjacent carbon such as carbon 6 and carbon 2, and also gauche groups are rotated by 60 degrees relative to each other.  drawing the newman projections for c1–c2 and c1–c6 aids in visualizing the groups that are gauche to the y group on c1.  click this link and watch some academic videos that may you more understand the topic